17104527

素因数分解:

$3^9\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 40

約数和(自身を含む): 28343040

約数和(自身を除く): 11238513

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 243, 297, 711, 729, 869, 891, 2133, 2187, 2607, 2673, 6399, 6561, 7821, 8019, 19197, 19683, 23463, 24057, 57591, 70389, 72171, 172773, 211167, 216513, 518319, 633501, 1554957, 1900503, 5701509, 17104527]

約数ペア:

[(1, 17104527), (3, 5701509), (9, 1900503), (11, 1554957), (27, 633501), (33, 518319), (79, 216513), (81, 211167), (99, 172773), (237, 72171), (243, 70389), (297, 57591), (711, 24057), (729, 23463), (869, 19683), (891, 19197), (2133, 8019), (2187, 7821), (2607, 6561), (2673, 6399)]